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      Memorial Day Sale

      Scientific American January 2004

      Spring Forward

      As temperatures rise sooner in spring, interdependent species in many ecosystems are shifting dangerously out of sync

      • By Daniel Grossman on January 1, 2004

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      More in the January 2004 issue of Scientific American
      • Planning for Prestige
      • Can Biologists Be Trusted?
      • Blasts, Bursts and Flashes
      View Full Contents
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